return NULL;
}
- conf->base.SurfaceType |= surface_type & (!double_buffer ? EGL_PIXMAP_BIT:
- (EGL_WINDOW_BIT | EGL_PBUFFER_BIT | EGL_SWAP_BEHAVIOR_PRESERVED_BIT));
+ if (double_buffer) {
+ surface_type &= ~EGL_PIXMAP_BIT;
+
+ if (dri2_dpy->swap_available) {
+ conf->base.MinSwapInterval = 0;
+ conf->base.MaxSwapInterval = 1000; /* XXX arbitrary value */
+ }
+ }
+
+ conf->base.SurfaceType |= surface_type;
return conf;
}
close(dri2_dpy->fd);
if (dri2_dpy->driver)
dlclose(dri2_dpy->driver);
+ if (dri2_dpy->device_name)
+ free(dri2_dpy->device_name);
if (disp->PlatformDisplay == NULL) {
switch (disp->Platform) {
xcb_disconnect(dri2_dpy->conn);
break;
#endif
-#ifdef HAVE_WAYLAND_PLATFORM
- case _EGL_PLATFORM_WAYLAND:
- wl_display_destroy(dri2_dpy->wl_dpy);
- break;
-#endif
#ifdef HAVE_DRM_PLATFORM
case _EGL_PLATFORM_DRM:
- if (dri2_dpy->own_gbm_device) {
+ if (dri2_dpy->own_device) {
gbm_device_destroy(&dri2_dpy->gbm_dri->base.base);
}
break;
dri_config = dri2_config->dri_double_config;
else
dri_config = dri2_config->dri_single_config;
+
+ /* EGL_WINDOW_BIT is set only when there is a dri_double_config. This
+ * makes sure the back buffer will always be used.
+ */
+ if (conf->SurfaceType & EGL_WINDOW_BIT)
+ dri2_ctx->base.WindowRenderBuffer = EGL_BACK_BUFFER;
}
else
dri_config = NULL;
}
static _EGLImage *
-dri2_create_image_khr_renderbuffer(_EGLDisplay *disp, _EGLContext *ctx,
- EGLClientBuffer buffer,
- const EGLint *attr_list)
+dri2_create_image(_EGLDisplay *disp, __DRIimage *dri_image)
{
- struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- struct dri2_egl_context *dri2_ctx = dri2_egl_context(ctx);
struct dri2_egl_image *dri2_img;
- GLuint renderbuffer = (GLuint) (uintptr_t) buffer;
- if (renderbuffer == 0) {
- _eglError(EGL_BAD_PARAMETER, "dri2_create_image_khr");
- return EGL_NO_IMAGE_KHR;
+ if (dri_image == NULL) {
+ _eglError(EGL_BAD_ALLOC, "dri2_create_image");
+ return NULL;
}
dri2_img = malloc(sizeof *dri2_img);
if (!dri2_img) {
- _eglError(EGL_BAD_ALLOC, "dri2_create_image_khr");
- return EGL_NO_IMAGE_KHR;
+ _eglError(EGL_BAD_ALLOC, "dri2_create_image");
+ return NULL;
}
if (!_eglInitImage(&dri2_img->base, disp)) {
free(dri2_img);
+ return NULL;
+ }
+
+ dri2_img->dri_image = dri_image;
+
+ return &dri2_img->base;
+}
+
+static _EGLImage *
+dri2_create_image_khr_renderbuffer(_EGLDisplay *disp, _EGLContext *ctx,
+ EGLClientBuffer buffer,
+ const EGLint *attr_list)
+{
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+ struct dri2_egl_context *dri2_ctx = dri2_egl_context(ctx);
+ GLuint renderbuffer = (GLuint) (uintptr_t) buffer;
+ __DRIimage *dri_image;
+
+ if (renderbuffer == 0) {
+ _eglError(EGL_BAD_PARAMETER, "dri2_create_image_khr");
return EGL_NO_IMAGE_KHR;
}
- dri2_img->dri_image =
+ dri_image =
dri2_dpy->image->createImageFromRenderbuffer(dri2_ctx->dri_context,
- renderbuffer,
- dri2_img);
+ renderbuffer, NULL);
- return &dri2_img->base;
+ return dri2_create_image(disp, dri_image);
}
static _EGLImage *
EGLClientBuffer buffer, const EGLint *attr_list)
{
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- struct dri2_egl_image *dri2_img;
EGLint format, name, pitch, err;
_EGLImageAttribs attrs;
-
- (void) ctx;
+ __DRIimage *dri_image;
name = (EGLint) (uintptr_t) buffer;
return NULL;
}
- dri2_img = malloc(sizeof *dri2_img);
- if (!dri2_img) {
- _eglError(EGL_BAD_ALLOC, "dri2_create_image_mesa_drm");
- return NULL;
- }
-
- if (!_eglInitImage(&dri2_img->base, disp)) {
- free(dri2_img);
- return NULL;
- }
-
- dri2_img->dri_image =
+ dri_image =
dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
attrs.Width,
attrs.Height,
format,
name,
pitch,
- dri2_img);
- if (dri2_img->dri_image == NULL) {
- free(dri2_img);
- _eglError(EGL_BAD_ALLOC, "dri2_create_image_mesa_drm");
- return NULL;
- }
+ NULL);
- return &dri2_img->base;
+ return dri2_create_image(disp, dri_image);
}
#ifdef HAVE_WAYLAND_PLATFORM
-static _EGLImage *
-dri2_reference_drm_image(_EGLDisplay *disp, _EGLContext *ctx,
- __DRIimage *dri_image, EGLint width, EGLint height)
-{
- struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- EGLint attr_list[] = {
- EGL_WIDTH, 0,
- EGL_HEIGHT, 0,
- EGL_DRM_BUFFER_STRIDE_MESA, 0,
- EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA,
- EGL_NONE
- };
- EGLint name, stride;
-
- dri2_dpy->image->queryImage(dri_image, __DRI_IMAGE_ATTRIB_NAME, &name);
- dri2_dpy->image->queryImage(dri_image, __DRI_IMAGE_ATTRIB_STRIDE, &stride);
-
- attr_list[1] = width;
- attr_list[3] = height;
- attr_list[5] = stride / 4;
-
- return dri2_create_image_mesa_drm_buffer(disp, ctx,
- (EGLClientBuffer)(intptr_t) name,
- attr_list);
-}
-
static _EGLImage *
dri2_create_image_wayland_wl_buffer(_EGLDisplay *disp, _EGLContext *ctx,
EGLClientBuffer _buffer,
const EGLint *attr_list)
{
struct wl_buffer *buffer = (struct wl_buffer *) _buffer;
- (void) attr_list;
+ struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+ __DRIimage *dri_image, *source;
if (!wayland_buffer_is_drm(buffer))
return NULL;
- return dri2_reference_drm_image(disp, ctx,
- wayland_drm_buffer_get_buffer(buffer),
- buffer->width,
- buffer->height);
+ source = wayland_drm_buffer_get_buffer(buffer);
+ dri_image = dri2_dpy->image->dupImage(source, NULL);
+
+ return dri2_create_image(disp, dri_image);
}
#endif
#ifdef HAVE_WAYLAND_PLATFORM
-static void *
+static void
dri2_wl_reference_buffer(void *user_data, uint32_t name,
- int32_t width, int32_t height,
- uint32_t stride, struct wl_visual *visual)
+ struct wl_drm_buffer *buffer)
{
_EGLDisplay *disp = user_data;
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- __DRIimage *image;
- image = dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
- width, height,
- __DRI_IMAGE_FORMAT_ARGB8888,
- name, stride / 4,
- NULL);
+ switch (buffer->format) {
+ case WL_DRM_FORMAT_ARGB8888:
+ buffer->driver_format =__DRI_IMAGE_FORMAT_ARGB8888;
+ break;
+ case WL_DRM_FORMAT_XRGB8888:
+ buffer->driver_format = __DRI_IMAGE_FORMAT_XRGB8888;
+ break;
+ default:
+ return;
+ }
- return image;
+ buffer->driver_buffer =
+ dri2_dpy->image->createImageFromName(dri2_dpy->dri_screen,
+ buffer->buffer.width,
+ buffer->buffer.height,
+ buffer->driver_format, name,
+ buffer->stride0 / 4,
+ NULL);
}
static void
-dri2_wl_release_buffer(void *user_data, void *buffer)
+dri2_wl_release_buffer(void *user_data, struct wl_drm_buffer *buffer)
{
_EGLDisplay *disp = user_data;
- __DRIimage *image = buffer;
struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
- dri2_dpy->image->destroyImage(image);
+ dri2_dpy->image->destroyImage(buffer->driver_buffer);
}
static struct wayland_drm_callbacks wl_drm_callbacks = {
* Create a new _EGLDriver object and init its dispatch table.
*/
_EGLDriver *
-_EGL_MAIN(const char *args)
+_eglBuiltInDriverDRI2(const char *args)
{
struct dri2_egl_driver *dri2_drv;
projects / mesa.git / blobdiff